Images Vidéos

Système électrique Photos ❘ Science Photo Library

Hurricane Irma Recovery
12652008 - Hurricane Irma Recovery
Heart and Atrial Fibrillation, Illustration
12629000 - Heart and Atrial Fibrillation, Illustration
Atrial Fibrillation, Illustration
12628990 - Atrial Fibrillation, Illustration
Atrial Flutter with EKG, Illustration
12628984 - Atrial Flutter with EKG, Illustration
Atrial Fibrillation with EKG, Illustration
12628995 - Atrial Fibrillation with EKG, Illustration
Atrial Fibrillation with EKG, Illustration
12628983 - Atrial Fibrillation with EKG, Illustration
Heart, AFib and Atrial Flutter, Illustration
12629001 - Heart, AFib and Atrial Flutter, Illustration
Atrial Fibrillation with EKG, Illustration
12628982 - Atrial Fibrillation with EKG, Illustration
Atrial Fibrillation, Illustration
12628989 - Atrial Fibrillation, Illustration
Atrial Flutter with EKG, Illustration
12628998 - Atrial Flutter with EKG, Illustration
Atrial Flutter, Illustration
12628991 - Atrial Flutter, Illustration
Atrial Flutter with EKG, Illustration
12628997 - Atrial Flutter with EKG, Illustration
Heartbeat, AFib and Atrial Flutter, Illustration
12628986 - Heartbeat, AFib and Atrial Flutter, Illustration
Atrial Flutter, Illustration
12628992 - Atrial Flutter, Illustration
Heart, AFib and Atrial Flutter, Illustration
12629002 - Heart, AFib and Atrial Flutter, Illustration
Atrial Fibrillation and Flutter, Illustration
12629003 - Atrial Fibrillation and Flutter, Illustration
Atrial Flutter with EKG, Illustration
12628985 - Atrial Flutter with EKG, Illustration
Heart and Atrial Fibrillation, Illustration
12628999 - Heart and Atrial Fibrillation, Illustration
Microchip surface, SEM
13686240 - Microchip surface, SEM
Parkinson's disease electrode implants, CT scans
13838803 - Parkinson's disease electrode implants, CT scans
Parkinson's disease electrode implants, X-ray
13838798 - Parkinson's disease electrode implants, X-ray
Parkinson's disease electrode implants, X-ray
13838796 - Parkinson's disease electrode implants, X-ray
Passenger aircraft being serviced
13523767 - Passenger aircraft being serviced
Parkinson's disease electrode implants, CT scans
13838791 - Parkinson's disease electrode implants, CT scans
Parkinson's disease electrode implants, CT scans
13838794 - Parkinson's disease electrode implants, CT scans
RCD adaptor
13471144 - RCD adaptor
19th Century induction coil, illustration
13387791 - 19th Century induction coil, illustration
Circuit breaker, diagram
13377543 - Circuit breaker, diagram
Lighting circuit with two-way switches, illustration
13377513 - Lighting circuit with two-way switches, illustration
Electric buzzer and circuit symbol, illustration
13377489 - Electric buzzer and circuit symbol, illustration
Electric motor and circuit symbol, illustration
13377488 - Electric motor and circuit symbol, illustration
Microphone, X-ray
13355601 - Microphone, X-ray
Two lamps connected in parallel, illustration
13377502 - Two lamps connected in parallel, illustration
Ammeter and circuit symbol, illustration
13377490 - Ammeter and circuit symbol, illustration
Electric switch and circuit symbol, illustration
13377487 - Electric switch and circuit symbol, illustration
Electric switch and circuit symbol, illustration
13377486 - Electric switch and circuit symbol, illustration
Van de Graaff generator, illustration
13377475 - Van de Graaff generator, illustration
Paper thickness control, illustration
13376944 - Paper thickness control, illustration
Deep brain stimulation,3D CT-based image
12967556 - Deep brain stimulation,3D CT-based image
X-57 electric aircraft motor wind tunnel test
12960921 - X-57 electric aircraft motor wind tunnel test
Hall thruster testing
13585399 - Hall thruster testing
Transformer, illustration
13472562 - Transformer, illustration
Circuit breaker, diagram
13377517 - Circuit breaker, diagram
Otto von Guericke,German physicist,19th C illustration
12961720 - Otto von Guericke,German physicist,19th C illustration
Parkinson's disease electrode implants, CT scans
13838800 - Parkinson's disease electrode implants, CT scans
Parkinson's disease electrode implants, CT scans
13838795 - Parkinson's disease electrode implants, CT scans
Heart failure, X-ray
13472273 - Heart failure, X-ray
Large storage battery, 19th century
13416401 - Large storage battery, 19th century
Tesla recharging point
13405579 - Tesla recharging point
Three-pin plug, illustration
13377515 - Three-pin plug, illustration
Light-dependent resistor and circuit symbol, illustration
13377496 - Light-dependent resistor and circuit symbol, illustration
Spark counter, illustration
13376922 - Spark counter, illustration
Headtorch, X-ray
13355803 - Headtorch, X-ray
Buzzer
13258647 - Buzzer
Parkinson's disease electrode implants, CT scans
13838793 - Parkinson's disease electrode implants, CT scans
Parkinson's disease electrode implants, CT scans
13838792 - Parkinson's disease electrode implants, CT scans
Heart failure, X-ray
13472270 - Heart failure, X-ray
19th Century hearing aid, illustration
13387789 - 19th Century hearing aid, illustration
Oscilloscope displaying sound wave signal, illustration
13377694 - Oscilloscope displaying sound wave signal, illustration
Circuit board, illustration
13377497 - Circuit board, illustration
NPN bipolar junction transistor, illustration
13377495 - NPN bipolar junction transistor, illustration
Geiger-Muller tube with beta radiation, illustration
13376925 - Geiger-Muller tube with beta radiation, illustration
Storage heater, cutaway illustration
13376857 - Storage heater, cutaway illustration
Bicycle dynamo, illustration
13377545 - Bicycle dynamo, illustration
Fixed resistor and circuit symbol, illustration
13377491 - Fixed resistor and circuit symbol, illustration
Microchip surface, SEM
13686241 - Microchip surface, SEM
Defibrillator
13472284 - Defibrillator
Electrolytic capacitor and circuit symbol, illustration
13377494 - Electrolytic capacitor and circuit symbol, illustration
Electric cell and circuit symbol, illustration
13377484 - Electric cell and circuit symbol, illustration
Parkinson's disease electrode implants, CT scans
13838801 - Parkinson's disease electrode implants, CT scans
Parkinson's disease electrode implants, CT scans
13838790 - Parkinson's disease electrode implants, CT scans
Rutherford scattering experiment, illustration
13376929 - Rutherford scattering experiment, illustration
Parkinson's disease electrode implants, CT scans
13838799 - Parkinson's disease electrode implants, CT scans
Rotary potentiometer, illustration
13377507 - Rotary potentiometer, illustration
Electromagnetic relay, diagram
13377563 - Electromagnetic relay, diagram
Electricity supply chain, illustration
13377555 - Electricity supply chain, illustration
Residual current circuit breaker, diagram
13377518 - Residual current circuit breaker, diagram
Electric bar heater, illustration
13377505 - Electric bar heater, illustration
Light-emitting diode and circuit symbol, illustration
13377493 - Light-emitting diode and circuit symbol, illustration
Simple lighting circuit, illustration
13377499 - Simple lighting circuit, illustration
Simple lighting circuit, illustration
13377498 - Simple lighting circuit, illustration
Pacemaker and heart pump, X-ray
13218627 - Pacemaker and heart pump, X-ray
IBM battery research
12992057 - IBM battery research
Hand-held massage machine, early 20th century illustration
12918416 - Hand-held massage machine, early 20th century illustration
Nollet's electrostatic generator, 1747
12646000 - Nollet's electrostatic generator, 1747
Parkinson's disease electrode implants, CT scans
13838802 - Parkinson's disease electrode implants, CT scans
Parkinson's disease electrode implants, CT scans
13838789 - Parkinson's disease electrode implants, CT scans
19th Century hearing aid, illustration
13387766 - 19th Century hearing aid, illustration
Residual current circuit breaker, diagram
13377519 - Residual current circuit breaker, diagram
Microchip surface, light micrograph
12918096 - Microchip surface, light micrograph
Parkinson's disease electrode implants, X-ray
13838797 - Parkinson's disease electrode implants, X-ray
Operating Hall thruster
13585468 - Operating Hall thruster
19th Century hearing aid, illustration
13387788 - 19th Century hearing aid, illustration
Simple alternating current generator, illustration
13377546 - Simple alternating current generator, illustration
Two lamps connected in series, circuit diagram
13377501 - Two lamps connected in series, circuit diagram
Rutherford scattering experiment, illustration
13376930 - Rutherford scattering experiment, illustration
Geiger-Muller tube, illustration
13376923 - Geiger-Muller tube, illustration
Telecommunications engineer
12916552 - Telecommunications engineer
19th Century electrolysis experiment, illustration
13387775 - 19th Century electrolysis experiment, illustration
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